Struct gdk_pixbuf::Pixbuf

pub struct Pixbuf(_, _);

Methods

impl Pixbuf

pub fn new(     colorspace: Colorspace,     has_alpha: bool,     bits_per_sample: i32,     width: i32,     height: i32 ) -> Pixbuf

pub fn new_from_inline(data: &[u8], copy_pixels: bool) -> Result<Pixbuf, Error>

pub fn new_from_resource(resource_path: &str) -> Result<Pixbuf, Error>

pub fn new_from_resource_at_scale(     resource_path: &str,     width: i32,     height: i32,     preserve_aspect_ratio: bool ) -> Result<Pixbuf, Error>

pub fn new_from_stream<'a, P: IsA<InputStream>, Q: Into<Option<&'a Cancellable>>>(     stream: &P,     cancellable: Q ) -> Result<Pixbuf, Error>

pub fn new_from_stream_at_scale<'a, P: IsA<InputStream>, Q: Into<Option<&'a Cancellable>>>(     stream: &P,     width: i32,     height: i32,     preserve_aspect_ratio: bool,     cancellable: Q ) -> Result<Pixbuf, Error>

pub fn new_from_xpm_data(data: &[&str]) -> Pixbuf

Important traits for Vec<u8>

impl Write for Vec<u8>

pub fn get_formats() -> Vec<PixbufFormat>

impl Pixbuf

pub fn new_from_vec(     vec: Vec<u8>,     colorspace: Colorspace,     has_alpha: bool,     bits_per_sample: i32,     width: i32,     height: i32,     row_stride: i32 ) -> Pixbuf

pub fn new_from_file<T: AsRef<Path>>(filename: T) -> Result<Pixbuf, Error>

pub fn new_from_file_at_size<T: AsRef<Path>>(     filename: T,     width: i32,     height: i32 ) -> Result<Pixbuf, Error>

pub fn new_from_file_at_scale<T: AsRef<Path>>(     filename: T,     width: i32,     height: i32,     preserve_aspect_ratio: bool ) -> Result<Pixbuf, Error>

pub fn new_from_stream_async<'a, P: IsA<InputStream>, Q: Into<Option<&'a Cancellable>>, R: FnOnce(Result<Pixbuf, Error>) + Send + 'static>(     stream: &P,     cancellable: Q,     callback: R )

pub fn new_from_stream_at_scale_async<'a, P: IsA<InputStream>, Q: Into<Option<&'a Cancellable>>, R: FnOnce(Result<Pixbuf, Error>) + Send + 'static>(     stream: &P,     width: i32,     height: i32,     preserve_aspect_ratio: bool,     cancellable: Q,     callback: R )

Important traits for &'a [u8]

impl<'a> Read for &'a [u8]impl<'a> Write for &'a mut [u8]

pub unsafe fn get_pixels(&self) -> &mut [u8]

pub fn put_pixel(&self, x: i32, y: i32, red: u8, green: u8, blue: u8, alpha: u8)

pub fn get_file_info<T: AsRef<Path>>(     filename: T ) -> Option<(PixbufFormat, i32, i32)>

pub fn save_to_bufferv(     &self,     type_: &str,     options: &[(&str, &str)] ) -> Result<Vec<u8>, Error>

pub fn savev<T: AsRef<Path>>(     &self,     filename: T,     type_: &str,     options: &[(&str, &str)] ) -> Result<(), Error>

Trait Implementations

impl Clone for Pixbuf

fn clone(&self) -> Pixbuf

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Hash for Pixbuf

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given [Hasher].

fn hash_slice<H>(data: &[Self], state: &mut H) where     H: Hasher,

Feeds a slice of this type into the given [Hasher].

impl Ord for Pixbuf

fn cmp(&self, other: &Pixbuf) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

Compares and returns the minimum of two values.

impl StaticType for Pixbuf

fn static_type() -> Type

Returns the type identifier of Self.

impl<T: IsA<Object>> PartialEq<T> for Pixbuf

fn eq(&self, other: &T) -> bool

This method tests for self and other values to be equal, and is used by ==.

#[must_use] fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl Eq for Pixbuf

impl<T: IsA<Object>> PartialOrd<T> for Pixbuf

fn partial_cmp(&self, other: &T) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

#[must_use] fn lt(&self, other: &Rhs) -> bool

This method tests less than (for self and other) and is used by the < operator.

#[must_use] fn le(&self, other: &Rhs) -> bool

This method tests less than or equal to (for self and other) and is used by the <= operator.

#[must_use] fn gt(&self, other: &Rhs) -> bool

This method tests greater than (for self and other) and is used by the > operator.

#[must_use] fn ge(&self, other: &Rhs) -> bool

This method tests greater than or equal to (for self and other) and is used by the >= operator.

impl Debug for Pixbuf

fn fmt(&self, f: &mut Formatter) -> Result

Formats the value using the given formatter.

impl IsA<Icon> for Pixbuf

impl IsA<LoadableIcon> for Pixbuf

impl IsA<Object> for Pixbuf